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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Square D
- Sub-Category:Panel Mount
Description
QMB3240M
QMB3240M is a Square D QMB type fusible panel mount disconnect switch rated for 240 volts, 400 amperes, and 3-phase, 3-pole operation. This industrial-grade switch is designed for main panelboard applications and provides reliable power distribution control in commercial and industrial electrical systems. The unit features a NEMA 1 enclosure rating and delivers a high interrupt capacity of 200kA at 240V, ensuring safe operation under fault conditions. The fusible design allows for customizable overcurrent protection through the use of appropriately rated fuses. This switch is suitable for use as a main disconnect or service entrance switch in panelboard installations where reliable switching and protection are essential.
- Voltage Rating: 240V AC
- Amperage Rating: 400A
- Phases: 3-Phase
- Poles: 3-Pole
- Switch Type: Fusible
- Mounting: Panel Mount
- Enclosure Rating: NEMA 1
- Interrupt Rating: 200kA at 240V
- Manufacturer: Square D
Specifications
- Part Number: QMB3240M
- Manufacturer : Square D
- Category : Switch
- Item Subcategory : Panel Mount
- Family : QMB Saflex
- Type : QMB
- Voltage : 240
- Amperage : 400
- Phase : 3
- Poles : 3
- AIC rating : 200kA@240V
- Fuse Class : R
- Configuration : Single
- Switch Style : Fusible
- Nema Rating : 1
- Compatible Frames : HHED
Product Data
- Weight : 65
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